ISL78268
ISL78268 is a synchronous buck controller providing high efficiency power conversion.ISL78268
ISL78268 is a synchronous buck controller providing high efficiency power conversion.
Quality Assurance
Quality Assurance
All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.
Certification
We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.
Shipping & Payment
Shipping & Payment
About Shipping
We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.
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Service & Packaging
Service & Packaging
About After Sales Service
All Parts Extended Quality Guarantee
Initiate the application within 90 days from the shipment date.
Confirm the return or exchange with our staff.
Maintain the goods in their original condition as received.
Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]
About packaging
Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.
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ISL78268 DataSheet
Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!
Details
The ISL78268 is a highly efficient synchronous buck controller designed for various industrial and automotive applications. It features an input voltage range of 4.5V to 60V, making it suitable for a wide range of power supply designs. The controller can deliver output currents up to 25A and is capable of converting high input voltages to lower output voltages with high efficiency.The device incorporates a voltage mode control loop for stable and accurate regulation, as well as an integrated gate driver to control external power MOSFETs. It also includes a number of protection features such as overcurrent protection, overvoltage protection, and thermal shutdown to ensure safe and reliable operation under all conditions.The ISL78268 offers a high level of integration, reducing the need for external components and saving board space and costs. It provides programmable frequency, soft-start, and power-good indicators to tailor the power supply to specific application requirements. Additionally, the controller is offered in a compact 32-lead QFN package, further enhancing its suitability for space-constrained designs.In summary, the ISL78268 is a versatile and high-performance buck controller that offers a wide input voltage range, high output currents, advanced protection features, and a high level of integration, making it an ideal solution for industrial and automotive power supply applications
Key Features
- Wide input voltage range from 2.6V to 60V
- Output voltage range from 0.6V to 54V
- Capable of delivering up to 3A of continuous current output
- Integrated high-side and low-side FETs
- High efficiency up to 96%
- Programmable soft-start
- Overcurrent and overtemperature protection
Application
- Automotive: used in applications such as power management systems, engine control units, and battery management systems
- Industrial: ideal for motor control systems, power supply modules, and industrial automation equipment
- Telecommunications: used in networking equipment, base stations, and communication systems
- Consumer: in applications like home appliances, gaming consoles, and handheld devices
- Medical: used in medical devices, imaging systems, and monitoring equipment
- Renewable energy: ideal for solar inverters, wind turbines, and energy storage systems
Datasheet PDF
Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.
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